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A nurse is caring for a client who is to receive a transfusion of packed RBCs. Which of the following actions should the nurse take?

A.

Obtain filterless IV tubing.

B.

Place the blood in a warmer for 1 hr.

C.

Use a 24-gauge IV catheter.

D.

Prime IV tubing with 0.9% sodium chloride.

Answer and Explanation

The Correct Answer is D

Rationale:

A. Obtain filterless IV tubing: Blood transfusions require specialized IV tubing with an in-line filter to remove clots and debris. Using filterless tubing would increase the risk of transfusing particulate matter into the client’s bloodstream.

B. Place the blood in a warmer for 1 hr: Blood should only be warmed if specifically prescribed and done using an approved device immediately before administration. Prolonged warming increases the risk of bacterial growth and hemolysis.

C. Use a 24-gauge IV catheter: Packed RBCs should be administered through a larger-bore catheter (typically 18–20 gauge) to allow adequate flow and prevent hemolysis. A 24-gauge catheter is too small for efficient transfusion.

D. Prime IV tubing with 0.9% sodium chloride: Normal saline is the only compatible solution for priming and administering blood products. It prevents clotting and hemolysis while ensuring that the blood flows freely without interacting with other IV solutions.


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Related Questions

Correct Answer is B

Explanation

A. Physical therapy: Physical therapists focus on improving mobility, balance, and strength. While important after a stroke, they do not primarily address swallowing difficulties.

B. Speech therapy: Speech-language pathologists assess and treat dysphagia (swallowing disorders) and communication difficulties. Referral to speech therapy ensures the client receives appropriate evaluation and interventions to prevent aspiration and maintain nutrition.

C. Respiratory therapy: Respiratory therapists manage airway and pulmonary function issues. They may assist if complications like aspiration pneumonia occur, but they do not directly treat swallowing difficulties.

D. Occupational therapy: Occupational therapists help with activities of daily living and adaptive strategies for self-care. While they may assist with feeding techniques or positioning, they do not specialize in swallowing assessments or interventions.

Correct Answer is ["A","B","D","G"]

Explanation

Rationale for Correct Answers:

  • Uterus firm at 1 cm above the umbilicus and tender to palpation: Normally, by postpartum day 3, the uterus should be well below the umbilicus. A uterus that is still above and tender suggests endometritis or subinvolution, especially when combined with foul-smelling lochia.
  • Moderate amount of dark brown, foul-smelling lochia noted: Lochia should progress from rubra (day 1–3, red) → serosa (day 4–10, pink/brown) → alba (day 10 onward, white/yellow). Foul-smelling lochia is a hallmark of uterine infection (endometritis).
  • Temperature 38.2° C (100.8° F): A postpartum fever ≥38°C on two occasions, or even once when associated with uterine tenderness and foul lochia, is significant and indicates infection.
  • WBC count 33,000/mm³: Although WBCs can be physiologically elevated postpartum (up to 20,000–25,000), a count this high is abnormal and strongly suggests severe infection.

Rationale for Incorrect Answers:

  • Surgical incision well approximated with slight edema present: Mild edema is expected in the early healing process; no erythema, drainage, or dehiscence is noted, so no immediate concern.
  • Respiratory rate 18/min: This is within normal range (12–20/min), no evidence of respiratory compromise.

SaO₂ 97% on room air: This is normal oxygen saturation, not concerning

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